*Median odometer reading when the problem happened, where owners gave one. One complaint can name several problem areas.
Electrical system
ABS Randomly turns on with the traction control light⦠All windows except for driver window will not go down and sometimes it does not unlock or lock sometimes. It started the beginning of 2022 and has got worst over the years. It is available for inspection. Safety has been and issue because whenever it rains it can lose control on the road havenât had the money to fix it so donât really drive it right now.
Aug 1, 2022Service brakes
Vehicle experienced a catastrophic mechanical failure characterized by a percussive "shotgun blast" noise from the rear chassis, followed by an immediate, total loss of braking power (pedal to the floor) and a violent loss of directional stability. This incident represents an aggravated safety failure of known GMT900 platform defects. The technical chain of causality began with the factory exhaust manifold fasteners suffering a metallurgical shear, a universal defect documented under GM Bulletins 19-NA-218, PIP5075, and PIP4701. This shear created a high-velocity, high-heat exhaust leak directed at the brake master cylinder and vacuum assembly. This "heat soak" event compromised the…
Mar 3, 2026Structure › Body
The door handle broke off on the driver side the passenger side door handle will not open the door the outside handles are loose and the rear back driver and passenger side will not open their doors.
Aug 24, 2025Unknown or other
Frame falling apart the coating peeled off was going to clean it to recoat it but the metal is so far gone took it to a frame shop only to find out it's not drivable anymore GM have to do better with the coating for this trucks
Jul 26, 2025Structure › Body
2011 GMC Sierra Frame Failed Pennsylvania State Inspection due to Driver Side Frame Rust/hole. The section of the frame must be replaced due to rust(Improper coating... The truck has only 69700 miles on the odometer.
Jul 8, 2025Electrical system › Instrument panel › Speedometer/odometer
Odometer Fraud. The contact purchased a 2011 GMC Sierra 1500. The contact stated that while attempting to register the vehicle, it was discovered that there was a mileage discrepancy. The vehicle was a private sale. At the time of purchase, the mileage was 119,000, and at the time of registration, it was discovered that the mileage was 128,000.
Apr 18, 2025 · 128,000 milesStructure › Body
Vehicle is up for inspection in February of 2025 and due to the frame rust it will not pass.
Jan 1, 2023Forward collision avoidance › Automatic emergency braking
When I put the truck in 4wd the dash says service stabilitrak and the traction control light and abs light come on
Dec 12, 2024
Owner complaints are submitted to NHTSA by the public and are not verified. Shown as filed (NHTSA removes personal details); long reports are shortened.